This is a simple clamp which tidies any electrical cable which has to run alongside a 38mm (1.5") vac hose - perfect for CNC dust collection or any power tool with a vacuum port.
I have a version for a 50mm hose <AT THIS LINK>
I've printed in PLA, because in my case they won't have to be removed often, but to avoid them losing their spring over time I'd suggest using PETG. If extra security is required the clamps can be tightened with small zipties or even tie wire through the eyes. (I suspect at that point I'd just use a big cable tie for the lot, but they look the part!)
This is just one of a growing collection of vacuum hose fittings and accessories that can be found in my VACUUM AND SHOPVAC ACCESSORIES COLLECTION
The author marked this model as their own original creation.